データサイエンス勉強会 #13 - Exploratory v6.0の紹介

Transcript

1. Exploratory presents. σʔλαΠΤϯεษڧձ ˌ13 2020೥5݄29೔ʢۚʣ13:00PM
2. 2 ࣌ؒ λΠτϧ ൃදऀ 13:00 ΦʔϓχϯάɾExploratory v6.0ͷ͝঺հ Exploratory, inc ੢ా צҰ࿠ 13:30 ʮσʔλͷຽओԽʯͷऔΓ૊Έʹ͍ͭͯ Chatworkגࣜձࣾ ాத ѥر ༷ 13:45 GPSσʔλΛ࢖ͬͨਓͷҠಈͷՄࢹԽ ϨΠɾϑϩϯςΟΞגࣜձࣾ ٱอ ᠳଠ ༷ 14:00 ΫϥελϦϯά͔ΒಘͨΠϯαΠτͷறंαʔϏε΁ͷ׆༻ྫ גࣜձࣾΞΠωοτ ٶԬ ༏ଠ ༷ 14:15 ίϥϘϨʔγϣϯɾαʔόΛ׆༻ͨ͠ΠϯαΠτͷڞ༗ Beacon Communications k.k. ෋ֽ ֶ ༷ 14:30 ʮσʔλ෼ੳͷຽओԽʯͷऔΓ૊Έʹ͍ͭͯ גࣜձࣾωΦΩϟϦΞ ླ໦ ւే༷ 14:45 ࣭ٙԠ౴ɾΫϩʔδϯά ΞδΣϯμ
3. EXPLORATORY σʔλαΠΤϯεษڧձ #13 Exploratory v6.0
4. 4 εϐʔΧʔ ੢ా צҰ࿠ CEO EXPLORATORY ུྺ 2016೥य़ɺσʔλαΠΤϯεͷຽओԽͷͨΊɺExploratory, Inc Λཱ ্ͪ͛Δɻ Exploratory, Inc.ͰCEOΛ຿ΊΔ͔ͨΘΒɺσʔλαΠΤϯεɾϒʔ τΩϟϯϓɾτϨʔχϯάͳͲΛ௨ͯ͠σʔλαΠΤϯεͷٕज़ͱख ๏ͷීٴͱڭҭʹऔΓ૊Ήɻ ถΦϥΫϧຊࣾͰɺ16೥ʹΘͨΓσʔλαΠΤϯεͷ։ൃνʔϜΛ཰ ͍ɺػցֶशɺϏοάɾσʔλɺϏδωεɾΠϯςϦδΣϯεɺσʔ λϕʔεʹؔ͢Δ਺ଟ͘ͷ੡඼ΛੈʹૹΓग़ͨ͠ɻ @KanAugust
5. Vision ͩΕ΋͕σʔλΛ΋ͱʹ ΑΓΑ͍ҙࢥܾఆ͕Ͱ͖Δ
6. Mission σʔλαΠΤϯεͷຽओԽ
7. 7 ୈ̏ͷ೾ σʔλαΠΤϯεɺAIɺػցֶश͸౷ܭֶऀɺ։ൃऀͷͨΊ͚ͩͷ΋ͷͰ͸͋Γ·ͤΜɻ σʔλʹڵຯͷ͋ΔਓͳΒ୭΋͕ੈքͰ࠷ઌ୺ͷΞϧΰϦζϜΛ࢖ͬͯ ϏδωεσʔλΛ؆୯ʹ෼ੳͰ͖Δ΂͖Ͱ͢ɻ Exploratory͕ͦ͏ͨ͠ੈքΛՄೳʹ͠·͢ɻ
8. ୈ1ͷ೾ ୈ̎ͷ೾ ୈ̏ͷ೾ ϓϥΠϕʔτ(ߴ͍/ݹ͍) Φʔϓϯɾιʔε(ແྉ/࠷ઌ୺) UI & ϓϩάϥϛϯά ϓϩάϥϛϯά 2016 2000 1976 ϚωλΠθʔγϣϯ ίϞσΟςΟԽ ຽओԽ ౷ܭֶऀ σʔλαΠΤϯςΟετ Exploratory ΞϧΰϦζϜ Ϣʔβʔɾ ମݧ πʔϧ Φʔϓϯɾιʔε(ແྉ/࠷ઌ୺) UI & ࣗಈԽ ϏδωεɾϢʔβʔ ςʔϚ σʔλαΠΤϯεͷຽओԽ
9. 質問 ExploratoryɹϞμϯˍγϯϓϧ UI 伝える データアクセス データ ラングリング 可視化 アナリティクス 統計/機械学習
10. EXPLORATORY σʔλαΠΤϯεษڧձ #13 Exploratory v6.0
11. EXPLORATORY v1.0 2016-05-06
15. EXPLORATORY v2.0 2016-09-01
17. EXPLORATORY v3.0 2017-01-24
20. EXPLORATORY v4.0 2017-08-08
22. EXPLORATORY v5.0 2018-10-31
24. EXPLORATORY v6.0 2020-05-28
25. EDAʢExploratory Data Analysis) ༧ଌ·ͨ͸কདྷΛίϯτϩʔϧ͢ΔͨΊʹɺσʔλʹରͯͨ͘͠͞Μͷ࣭ ໰Λ౤͔͚͛ɺ౴͑Λ୳͍ͯ͘͜͠ͱͰɺΑΓΑ͍ԾઆΛߏங͍ͯͨ͘͠ Ίͷ෼ੳɻ 25 ୳ࡧతσʔλ෼ੳ
27. 27 ਖ਼͍࣭͠໰ʹରͯ͠ͷ ͍͍ͩͨͷ౴͑ͷ΄͏͕ɺ ؒҧ࣭ͬͨ໰ʹର͢Δ ਖ਼֬ͳ౴͑ΑΓ΋ ΑͬΆͲ͍͍ɻ — John Tukey
28. 28 σʔλʹରͯ͠ ԿΛ࣭໰͢Ε͹͍͍͔ʁ
29. 29 • खݩʹ͋Δม਺ʹ͸ͲͷΑ͏ͳ͹Β͖͕ͭ͋Δͷ͔ɻ • ม਺Ͳ͏͠ͷؒͰͲͷΑ͏ͳ૬͕ؔ͋Δͷ͔ɻ ࣭໰ͷͨΊͷ2ͭͷݪଇ
30. 30 ͹Β͖ͭ ฏۉ ͹Β͖ͭ
31. 31 ૬ؔ 2ͭͷม਺ͷ͏ͪɺ1ͭͷม਺ͷ஋͕มΘΔͱ ΋͏1ͭͷม਺ͷ஋΋ҰఆͷنଇΛ࣋ͬͯมΘΔؔ܎
32. 32 ଺ࡏ࣌ؒ ച্ ଺ࡏ͕࣌ؒ৳ͼΔͱച্ ͸্͕Δ ૬ؔ
33. αϚϦɾϏϡʔ
34. खݩʹ͋Δม਺ʹ͸ͲͷΑ͏ͳ͹Β͖͕ͭ͋Δͷ͔ɻ
35. v1.0
36. v6.0
38. 38 • खݩʹ͋Δม਺ʹ͸ͲͷΑ͏ͳ͹Β͖͕ͭ͋Δͷ͔ɻ • ม਺Ͳ͏͠ͷؒͰͲͷΑ͏ͳ૬͕ؔ͋Δͷ͔ɻ ࣭໰ͷͨΊͷ2ͭͷݪଇ
39. ϋΠϥΠτ ૬ؔ
40. ϋΠϥΠτ
41. ϋΠϥΠτ - ׂ߹
43. ૬ؔ
44. ૬ؔ - ਺஋ܕ
45. ૬ؔ - ϩδΧϧܕ
47. νϟʔτͷࣗಈ࡞੒
49. ΞφϦςΟΫεͷࣗಈ࡞੒ - ΧΠೋ৐ݕఆ
51. ΞφϦςΟΫεͷࣗಈ࡞੒ - ϩδεςΟοΫճؼ
52. σʔλɾϥϯάϦϯά
53. • ςʔϒϧɾϏϡʔɿϑΟϧλʔͷαϙʔτ • ϑΟϧλʔɿ֎Ε஋ • ೔෇ྻͷදܭࢉαϙʔτ
54. ςʔϒϧɾϏϡʔɾϑΟϧλʔ
55. ςʔϒϧɾϏϡʔɾϑΟϧλʔɿແޮԽ
56. ֎Ε஋
59. ϋΠϥΠτ - ֎Ε஋
60. ςʔϒϧɾϑΟϧλʔ - ֎Ε஋
61. දܭࢉ - Date / POSIXctܕ
62. νϟʔτ
63. • ஍ਤɿελϯμʔυ • ஍ਤɿζʔϜΠϯڧԽ • දࣔ͢Δ஋ͷ੍ݶ • ෳ਺ͷϦϑΝϨϯεɾϥΠϯ • ώʔτϚοϓɿσʔλͷΤΫεϙʔτ
70. • Ϟσϧͷղऍੑ • ੜଘ෼ੳɿϥϯμϜɾαόΠόϧɾϑΥϨετ • ੜଘ෼ੳɿίοΫεճؼɿੜଘۂઢͱ༧ଌλϒ • ROCۂઢ ΞφϦςΟΫε
71. ༧ଌϞσϧͷղऍੑ
72. 72 ਖ਼͍࣭͠໰ʹରͯ͠ͷ ͍͍ͩͨͷ౴͑ͷ΄͏͕ɺ ؒҧ࣭ͬͨ໰ʹର͢Δ ਖ਼֬ͳ౴͑ΑΓ΋ ΑͬΆͲ͍͍ɻ — John Tukey
73. 73 • खݩʹ͋Δม਺ʹ͸ͲͷΑ͏ͳ͹Β͖͕ͭ͋Δͷ͔ɻ • ม਺Ͳ͏͠ͷؒͰͲͷΑ͏ͳ૬͕ؔ͋Δͷ͔ɻ ࣭໰ͷͨΊͷ2ͭͷݪଇ
74. 74 ৬ۀ ೥ྸ ඒஉ/ඒঁ ࠃ੶ ֶྺ ੓࣏Ո 60୅ FALSE ೔ຊ Law School ໾ऀ 40୅ TRUE ΞϝϦΧ Actor’s School ໾ऀ 50୅ TRUE ΞϝϦΧ Actor’s School ੓࣏Ո 40୅ TRUE Χφμ Law School ੓࣏Ո 50୅ TRUE ΞϝϦΧ Law School ໾ऀ 50୅ TRUE ΞϝϦΧ Actor’s School ΞϧΰϦζϜ Ϟσϧ ༧ଌϞσϧΛ࡞Δ
75. 75 ৬ۀ ೥ྸ ඒஉ/ඒঁ ࠃ੶ ֶྺ ੓࣏Ո 60୅ FALSE ೔ຊ Law School ໾ऀ 40୅ TRUE ΞϝϦΧ Actor’s School ໾ऀ 50୅ TRUE ΞϝϦΧ Actor’s School ੓࣏Ո 40୅ TRUE Χφμ Law School ੓࣏Ո 50୅ TRUE ΞϝϦΧ Law School ໾ऀ 50୅ TRUE ΞϝϦΧ Actor’s School ΞϧΰϦζϜ Ϟσϧ ৬ۀ ೥ྸ ඒஉ/ඒঁ ࠃ੶ ֶྺ 60୅ FALSE ೔ຊ Law School 40୅ TRUE ΞϝϦΧ Actor’s School 50୅ TRUE ΞϝϦΧ Actor’s School ৬ۀ ೥ྸ ඒஉ/ඒঁ ࠃ੶ ֶྺ ੓࣏Ո 60୅ FALSE ೔ຊ Law School ໾ऀ 40୅ TRUE ΞϝϦΧ Actor’s School ໾ऀ 50୅ TRUE ΞϝϦΧ Actor’s School ༧ଌ͢Δ
76. 76 σʔλͷதͷύλʔϯΛ΋ͱʹֶशͨ݁͠Ռ ΞϧΰϦζϜ Ϟσϧ ৬ۀ ೥ྸ ඒஉ/ඒঁ ࠃ੶ ֶྺ ੓࣏Ո 60୅ FALSE ೔ຊ Law School ໾ऀ 40୅ TRUE ΞϝϦΧ Actor’s School ໾ऀ 50୅ TRUE ΞϝϦΧ Actor’s School ੓࣏Ո 40୅ TRUE Χφμ Law School ੓࣏Ո 50୅ TRUE ΞϝϦΧ Law School ໾ऀ 50୅ TRUE ΞϝϦΧ Actor’s School
77. ༧ଌϞσϧ͸ม਺ؒͷؔ܎Λଊ͑ɺ ͦͷؔ܎ੑΛݩʹ༧ଌ͢Δɻ
78. ϞσϧΛղऍ͢Δͱ͸ɺ σʔλͷதʹ͋Δ૬ؔؔ܎Λ ཧղ͢Δͱ͍͏͜ͱͩ
79. ༧ଌϞσϧʢ౷ܭֶशɺػցֶशʣͷΞϧΰϦζϜͷҧ͍ͱ͸ Ͳ͏͍ͬͨؔ܎ੑΛೝࣝ͢Δ͜ͱ͕Ͱ͖Δ͔ͷҧ͍ Ͳ͏͍ͬͨؔ܎ੑΛҟͳΔΞϧΰϦζϜ͸୳͠ग़͢͜ͱ͕Ͱ͖ͨͷ͔ʁ ڞ௨ͷϑϨʔϜϫʔΫͰͦ͏ͨؔ͠܎ੑΛཧղ͢Δ͜ͱ͸Ͱ͖ͳ͍͔ɻ
80. Ϟσϧղऍͷڞ௨ϑϨʔϜϫʔΫ ΞφϦςΟΫεɾάϥϚʔʢจ๏ʣ
81. ม਺ॏཁ౓ Ͳͷม਺͕ɺ໨తͷม਺ͱΑΓڧ͍ؔ܎Λ΋͍ͬͯΔͷ͔ɻ
88. ม਺ॏཁ౓ʢPermutation Importanceʣ
89. ઢܗճؼ
90. GLM - ϙΞιϯճؼ
91. ϩδεςΟοΫճؼ
92. ܾఆ໦
93. ϥϯμϜϑΥϨετ
94. ίοΫεճؼ
95. ϥϯμϜɾαόΠόϧɾϑΥϨετ
96. ม਺͝ͱͷ༧ଌӨڹ౓ ͦΕͧΕͷม਺ͷ஋͕มΘΔͱɺ໨తม਺ͷ஋͸Ͳ͏มΘΔͷ͔
97. ઢܗճؼ
98. GLM - ϙΞιϯճؼ
99. ϩδεςΟοΫճؼ
100. ܾఆ໦
101. ϥϯμϜϑΥϨετ
102. ίοΫεճؼ
103. ϥϯμϜɾαόΠόϧɾϑΥϨετ
104. αόΠόϧʢੜଘʣ༧ଌϞσϧ
105. ίοΫεճؼ
106. ϥϯμϜɾαόΠόϧɾϑΥϨετ
107. 107 ΧϓϥϯɾϚΠϠʔ๏Ͱूܭ ίοΫεճؼϞσϧͰ༧ଌ ίοΫεճؼ͸ɺϋβʔυൺҰఆͱ͍͏੍໿ʹΑΓੜଘۂઢͷܗ͕ มΘΔΑ͏ͳؔ܎ੑΛଊ͑Δͷ͸ಘҙͰ͸ͳ͍ɻ
108. 108 ΧϓϥϯɾϚΠϠʔ๏Ͱूܭ ϥϯμϜɾαόΠόϧɾϑΥϨετͰ༧ଌ ϥϯμϜɾαόΠόϧɾϑΥϨετͰ͸ɺػցֶशͳͷͰ౷ܭϞσϧͷറΓ͕ͳ͍ͨΊɺ
 ੜଘۂઢͷܗ͕มΘΔΑ͏ͳؔ܎ੑ΋ଊ͑Δ͜ͱ͕Ͱ͖Δɻ
109. 109 ίοΫεճؼ ϥϯμϜɾαόΠόϧɾϑΥϨετ உঁͰҧ͏ܗͷੜଘۂઢΛҾ͘͜ͱ͕Ͱ͖Δɻ
110. 110 ϥϯμϜɾαόΠόϧɾϑΥϨετ ίοΫεճؼ ίοΫεճؼ͕༧ଌ͢Δੜଘۂઢ͸ɺͲΕ΋ಉ͡Α͏ͳܗঢ়Λ͍ͯͯ͠ɺ࣌ؒʹΑͬͯ ੜଘ཰ʹ௥͍ӽ͠ͳͲ͸ͳ͔ͬͨͷʹର͠ɺϥϯμϜɾαόΠόϧɾϑΥϨετ͕༧ଌ ͢Δੜଘۂઢʹ͸ͦͷΑ͏ͳʮറΓʯ͸ͳ͍͜ͱ͕ɺ͜͜Ͱ΋ݟͯऔΕΔɻ
111. σʔλɾΞΫηε
112. • ఱؾσʔλ • λΠϜκʔϯαϙʔτ • εέδϡʔϧ
113. ఱؾσʔλ
115. εέδϡʔϧ
117. ݄̓։࠵ʂ ฏ೔൛: 7݄21(Ր), 22೔(ਫ), 23೔(໦) ि຤൛: 7݄18(౔), 19೔(೔), 25೔(౔)
118. • ϓϩάϥϛϯάͳ͠ RݴޠͷUIͰ͋ΔExploratoryΛ෼ੳπʔϧͱͯ͠࢖༻͢ΔͨΊडߨத͸ɺϏδωεͷ ໰୊Λղܾ͢ΔͨΊʹඞཁͳσʔλαΠΤϯεͷख๏ͷशಘʹ100ˋूதͰ͖Δ • ෼ੳπʔϧͷϕϯμʔϩοΫΠϯͳ͠ ExploratoryͰͷ࡞ۀ͸શͯಠཱͨ͠ΦʔϓϯιʔεͷR؀ڥͰ࠶ݱ͕Մೳ • ϏδωεͰ࢖͑ΔࢥߟྗͱεΩϧͷशಘ σʔλαΠΤϯεͷεΩϧशಘ͚ͩͰͳ͘ɺσʔλ෼ੳʹඞཁͳࢥߟྗ΋शಘͰ͖Δ ಛ௃
120. 120 SaaS ΞφϦςΟΫε ϫʔΫγϣοϓ EXPLORATORY
121. SaaS ΞφϦςΟΫεɾϫʔΫγϣοϓ ݱ৔Ͱଈ࢖͑Δʮσʔλ෼ੳʯ • SaaS/αϒεΫϦϓγϣϯܕϏδωεʹಛ༗ͳࢦඪ΍෼ੳͷख๏ΛϋϯζΦϯܗࣜͰ͝ ঺հɻֶΜͩ͜ͱΛ͙͢ʹࣗ෼ͷσʔλͰࢼ͢͜ͱ͕Մೳɻ ࣗ෼ͷϖʔεͰֶ΂Δ • ެ։͞Ε͍ͯΔσʔλɺεϥΠυɺ࿥ըΛར༻ͯ͠ɺޙ͔ΒϫʔΫγϣοϓͷ಺༰Λݟ ௚͍ͯͨͩ͘͜͠ͱ΋Մೳɻ ׬શແྉ • શͯͷίϯςϯπ͸ແྉͰӾཡ͕Մೳɻ
122. 122 • ୈ1ճɿ SaaSͷ࠷ॏཁKPI ͱͦͷՄࢹԽ Part 1 • ୈ2ճɿ SaaSͷ࠷ॏཁKPI ͱͦͷՄࢹԽ Part 2 • ୈ3ճɿ ϢʔβʔͷΤϯήʔδϝϯτΛܭଌ͢Δํ๏ - 6݄4೔(໦) • ୈ4ճɿ ίϗʔτ෼ੳ Part 1 • ୈ5ճɿ ίϗʔτ෼ੳ Part 2 • ୈ6ճɿ NPSͷܭࢉͱࣗ༝هड़ͷςΩετ෼ੳ SaaS ΞφϦςΟΫεɾϫʔΫγϣοϓ
124. Q & A
125. ࿈བྷઌ ϝʔϧ kan@exploratory.io ΢ΣϒαΠτ https://ja.exploratory.io ϒʔτΩϟϯϓɾτϨʔχϯά https://ja.exploratory.io/training-jp Twitter @KanAugust